BRK First Alert SMCO110LED-AC (1046789) Hardwired Combo Smoke & CO Alarm with LED Strobe &10-Yr Battery Backup

BRK First Alert SMCO110V-AC (1046791) 120V AC/DC Smoke and Carbon Monoxode Combo Alarm with 10-Year Sealed Lithium Battery Backup and Voice

BRK First Alert SMCO200 (1046794) Low Profile Batteries Operated Photoelectric Smoke Alarm and Carbon Monoxide Combo Alarm

BRK First Alert SMCO200V (1046795) Battery-Operated 2-in-1 Smoke Alarm & CO Alarm with Voice Alerts

BRK First Alert SMCO210 (1046802) 10-Year Battery 2-in-1 Smoke & CO Alarm with Slim Profile Design

BRK First Alert SMCO210V (1046808) 10-Year Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts

BRK First Alert SMCO410 (1048325) Z-WAVE Plus Smart Smoke & CO Alarm works with Ring

BRK First Alert SMCO500V (1046815) Interconnect Battery-Operated Smoke & CO Alarm with Voice

BRK First Alert SMI100 (1046832) Battery Operated Ionization Smoke Alarm

BRK First Alert SMI100-AC (1046836) 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm

BRK First Alert SMI105-AC (1046850) 120V AC/DC Hardwired with Lithium Battery Back Up and Locked Battery Drawer Ionization Smoke Alarm

BRK First Alert SMI110 (1046858) 10 Year sealed Lithium Battery Powercell Operated Ionization Smoke Alarm

BRK First Alert SMICO100 (1046864) Battery Operated Ionization Smoke Alarm and Carbon Monoxide Combo Alarm

BRK First Alert SMICO100-AC (1046871) 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm and Carbon Monoxide Combo Alarm

BRK First Alert SMICO105-AC (1046884) 120V AC/DC Hardwired with Lithium Battery Back Up and Locked Battery Drawer Ionization Smoke Alarm and Carbon Monoxide Combo Alarm

BRK First Alert SMICO110 (1046890) 10-YR Sealed Battery Ionization Smoke & CO Alarm